Nested loops in the XSLT handling

Hello
I want to manage nested loops for each within the transformation roadmap.
I have two collections of source and a target collection.
I have to search the value of key in source1 source2 and if the key is found, I map the value of the target, and if the key is not found, maybe I want to the key itself to target.

This is the input samples and the results expected from the transformation roadmap. Please help turn in the required format.

Entry
----------------------
------------------------
< Source1Collection >
< Group1 >
< key > < / keys >
i < value > < / value >
< / Group1 >
< Group2 >
b < Key > < / key >
II < value > < / value >
< / Group2 >
Group < 3 >
< Key > c < / keys >
III < value > < / value >
< / Group 3 >
< / Source1Collection >
---------------------------------------
< Source2Collection >
< Feild1 > z < / Feild1 >
< Feild1 > x < / Feild1 >
c < Feild1 > < / Feild1 >
< Feild1 > v < / Feild1 >
b < Feild1 > < / Feild1 >
< / Source2Collection >
----------------------------------------

Output
--------------------------------------
--------------------------------------
< TargetCollection >
< Field1 > one < / Feild1 >
b < Field1 > < / Feild1 >
III < Field1 > < / Feild1 >
< / TargetCollection >

is it possible that I can keep the position of the corresponding source2Key "?" This will help me to map the corresponding value of the sourceKey2 to the target.

For something like that...


1one
2two
3three

You can use the following to get the value of a respective key...


Thus, when $key = '2' the expression above will return "two"...

I hope this helps...

See you soon,.
Vlad

Tags: Fusion Middleware

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    I would like my RTO case run once and then expects busy go upstairs, and then again for INP to go UP and after that the next case is running (stop or other).

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    User events are just another way to communicate between the 2 loops.  Queues are also used to communicate between two loops.  If you already have a queue from one loop at the other, you could just keep using that.  I have recommended the user events due to the structure of the event you have included in your loop of producer.  User events can be triggered at any time you want.  You can have the code in your block diagram that uses the Event.vi user generate causes the structure of the event with the other loop turns off.  Event structures are usually turns off when a Panel before its value control has changed, but they can also be configured for these user events.

    You can really make this communication between your two loops in different ways.  If you use a LabVIEW 2012 I strongly recommended to take a look at the producer/consumer model, which is available for you to look at this common architecture and compare it to what you have now.  If you have not 2012 try to look at the example in my last post on the producer/consumer with user events.  You will find more success using architectures such as these.

  • [ADF, JDev12.1.3] master / detail af:tables the link is handled by ExecuteWithParams: how to create a master report / detail in a loop on the lines?

    Hallo,

    I have a page with 2 legs and they both contains an af:table created by dragging an instance of VO in the user interface.

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    Could you kindly suggest me which is the best way to achieve that through a code to write in a managed bean?

    Here I am interested how do to loop through the data, not in how to write the report.

    Thank you

    Federico

    Yes it will affect the selected line. If you want to ignore try using this code

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  • nested for loop in the collection

    Hi Experts,

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    SELECT o.object_id

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    FROM (SELECT n.node_id, n.object_id

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    START WITH n.node_id = 100

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    objects o ON o.object_id = n.object_id

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    s Collection2

    ============

    SELECT *.

    LOOSE COLLECTION l_tab

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    END;

    collection3

    ============

    SELECT o.object_id

    LOOSE COLLECTION l_fin_tab

    Of objects o JOIN ATTRIBUTES att

    ON o.object_id = att.object_id

    WHERE o.object_id = collection1.object_id

    - AND att. VALUE = collection2.val;

    Please tell me how to implement for loop in the collection3 to get the values of collection1 and s collection2.

    I tried in the way below

    CREATE or REPLACE TYPE LIST_OF_ATTRIBUTES_TYPE AS TABLE OF THE varchar2 (4000);

    /

    CREATE or REPLACE TYPE LIST_OF_OBJECT_IDS_TYPE AS TABLE OF THE number (9);

    /

    (F_get_objects_by_type_id) CREATE or REPLACE FUNCTION

    i_object_type_id in NUMBERS

    i_l_text IN VARCHAR2,

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    RETURN list_of_object_ids_type

    AS

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    IS

    SELECT o.object_id

    FROM (SELECT n.node_id, n.object_id

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    START WITH n.node_id = i_scope_node_id

    N.node_id CONNECT BY PRIOR = n.parent_node_id) n

    JOIN IN-HOUSE

    objects o ON o.object_id = n.object_id

    WHERE o.object_type_id = i_object_type_id;

    l_tab list_of_attributes_type: = list_of_attributes_type ();

    -l_obj_info list_of_object_ids_type: = list_of_object_ids_type ();

    l_fin_tab list_of_object_ids_type: = list_of_object_ids_type ();

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    OF ((SELECT trREGEXP_SUBSTR (i_l_text, "[^,] +', 1, NIVEAU)))

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    /

    What this different problem from that of pls 00382 expression is incorrect, as they were returning a record type ?

    Please do not raise the same question several times. The answer is always the same. Your data model is seriously wrong - and that's the reason why you can't get data from it.

  • For each does not properly in the XSLT file to two loops on a single node

    Hi all

    I'm transforming 2 inputs to a single target using XSLT. Both of the target entry of the same pattern and have the child element.
    In the XSLT, I gave this condition.
    "< xsl: for each select="$Variable1.payload/ns1:BookStore/ns1:Books ">
    < xsl: for-each select = "/ ns1:BookStore / ns1:Books" >
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    My second for each does not work and in the target, I'm getting double elements. Help, please. Here are two xml source and xml desired target.
    1 XML source:

    < bookStore >
    < book >
    Name1 < name > < / name >
    author1 < author > < / author >
    < ID > 1 < / BookId >
    < quantity > 2 < / quantity >
    < price > < price / >
    < status > < / status >
    < book >
    < book >
    name2 < name > < / name >
    Author2 < author > < / author >
    < ID > 2 < / BookId >
    < quantity > 2 < / quantity >
    < price > < price / >
    < status > < / status >
    < book >
    < book >
    < name > NAME3 < / name >
    author of 3 < author > < / author >
    < ID > 3 < / BookId >
    < quantity > 2 < / quantity >
    < price > < price / >
    < status > < / status >
    < book >
    < / book >

    XML source 2:

    < bookStore >
    < book >
    < name > < / name >
    < author > < / author >
    < quantity > < / quantity >
    < ID > 1 < / BookId >
    < price > 100 < / price >
    < status > < / status >
    < book >
    < book >
    < name > < / name >
    < author > < / author >
    < quantity > < / quantity >
    < ID > 2 < / BookId >
    < price > 200 < / price >
    < status > NA < / status >
    < book >
    < book >
    < name > < / name >
    < author > < / author >
    < quantity > < / quantity >
    < ID > 3 < / BookId >
    < price > 300 < / price >
    < status > < / status >
    < book >
    < / book >

    Desired target XML:

    < bookStore >
    < book >
    Name1 < name > < / name >
    author1 < author > < / author >
    < ID > 1 < / BookId >
    < quantity > 2 < / quantity >
    < price > 100 < / price >
    < status > < / status >
    < book >
    < book >
    name2 < name > < / name >
    Author2 < author > < / author >
    < ID > 2 < / BookId >
    < quantity > 2 < / quantity >
    < price > 200 < / price >
    < status > NA < / status >
    < book >
    < book >
    < name > NAME3 < / name >
    author of 3 < author > < / author >
    < ID > 3 < / BookId >
    < quantity > 2 < / quantity >
    < price > 300 < / price >
    < status > < / status >
    < book >
    < / book >

    Thank you

    Hello

    It will not work like that... To do something like the following... Only one for each...

    
      
      
        ns1:Name
        ns1:Author
        ns1:BookId
        $Variable1.payload/ns1:BookStore/ns1:Books[ns1:BookId = $bookId]/Quantity
        $Variable1.payload/ns1:BookStore/ns1:Books[ns1:BookId = $bookId]/Price
        $Variable1.payload/ns1:BookStore/ns1:Books[ns1:BookId = $bookId]/Status
      
    
    

    I don't have to check the syntax, but you get the idea...

    I hope this helps...

    See you soon,.
    Vlad

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